MCP servers.

Connect a server the community built.

An MCP server is a program somebody else built that gives your AI new tools: search a service, read a file, call an API.

Connect one here and Claude, Claude Code, ChatGPT, Codex and Cursor all reach it through a single endpoint, with your key held on the server side.

Category: Dev tools

4,585 results · page 57 of 153

  • cambrian-apiMCP serverDev tools

    Cambrian API MCP: Solana and EVM DeFi data, Deep42 social intelligence, and perpetual risk analysis.

    Ready to connect

    github.com/cambriannetwork/cambrian-api-mcp

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  • camino-de-santiagoMCP serverDev tools

    Plan, quote & book the Camino de Santiago: routes, stages, live hotels, one package price, FAQ.

    Ready to connect

    github.com/contactoourway-art/ourway-mcp

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  • can-immuneMCP serverDev tools

    Query CAN-IMMUNE: cancer neoantigen mutations, peptides, cell lines, MHC-I binding. Read-only.

    Ready to connect

    github.com/sanjaysgk/can-immune-mcp

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  • canadian-creditMCP serverDev tools

    Canadian credit: statement-cycle and utilization math, plus bureau and reporting reference data.

    Ready to connect

    github.com/creditgps/creditgps

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  • canli-validation-mcpMCP serverDev tools

    canlicapital.com backtest validation. A verdict is not admission to anything and is not a forecast.

    github.com/arhancanli/canlicapital

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  • cannabis-regulatoryMCP serverDev tools

    Cannabis compliance: US state testing, INCB, Health Canada, EU precursors. Free.

    Ready to connect

    github.com/rootsbymenda/cannabis-mcp-server

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  • canonicai-answersMCP serverDev tools

    Read-only hosted MCP over CanonicAI's cited Answers corpus on canonicai.com.

    Ready to connect

    github.com/people-analyst/canonicai-site

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  • canton-ccpediaMCP serverDev tools

    Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines.

    Ready to connect

    github.com/unitynodes/ccpedia

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  • capivara-mcpMCP serverDev tools

    360º background dossier on a person (or company) from name + CPF: identity, contact, money-to-claim

    Ready to connect

    github.com/mcp-dir/capivara-mcp

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  • capliaMCP serverDev tools

    MCP server for VC pitch-deck scoring, thesis-fit matching, and deal-flow management.

    Ready to connect

    github.com/caplia-tech/caplia-investor

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  • car_ambiental_rural-mcpMCP serverDev tools

    Looks up the Rural Environmental Registry (CAR) of a property from the CAR number. Platform-hosted,

    Ready to connect

    github.com/mcp-dir/car_ambiental_rural-mcp

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  • car_demonstrativo-mcpMCP serverDev tools

    Cadastro Ambiental Rural: Demonstrativo, official-source lookup. Platform-hosted, pay per query with

    Ready to connect

    github.com/mcp-dir/car_demonstrativo-mcp

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  • car_download_shapefile-mcpMCP serverDev tools

    Cadastro Ambiental Rural: Download de Shapefile, official-source lookup. Platform-hosted, pay per qu

    Ready to connect

    github.com/mcp-dir/car_download_shapefile-mcp

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  • car_imovel-mcpMCP serverDev tools

    Cadastro Ambiental Rural: Imóvel, official-source lookup. Platform-hosted, pay per query with prepai

    Ready to connect

    github.com/mcp-dir/car_imovel-mcp

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  • carbonMCP serverDev tools

    Carbon MCP — UK Carbon Intensity API (free, no auth)

    Ready to connect

    github.com/pipeworx-io/mcp-carbon

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  • carbon-fyiMCP serverDev tools

    Voluntary carbon market news and open carbon price data. Read-only, keyless.

    Ready to connect

    github.com/carbonmark/carbon.fyi-new

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  • carbon-intensity-ukMCP serverDev tools

    UK Carbon Intensity MCP (National Grid ESO).

    Ready to connectcaution

    github.com/pipeworx-io/mcp-carbon-intensity-uk

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  • carbon-interfaceMCP serverDev tools

    Carbon Interface MCP — Carbon Interface API (v1)

    Ready to connect

    github.com/pipeworx-io/mcp-carbon-interface

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  • career-craftingMCP serverDev tools

    Capture and organize private career evidence as career memories.

    Ready to connect

    github.com/andreabarghigiani/career-crafting

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  • career-site-job-feedMCP serverDev tools

    Read job postings live from employer career sites across 10 applicant tracking systems.

    Ready to connect

    github.com/hwangbyeongseon/ats-job-feed-recipes

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  • carf_processo-mcpMCP serverDev tools

    CARF: Court Case, official-source lookup. Platform-hosted, pay per query with prepaid credit.

    Ready to connect

    github.com/mcp-dir/carf_processo-mcp

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  • carf-mcpMCP serverDev tools

    Looks up proceedings of a person or company at the Administrative Board of Tax Appeals (CARF) from t

    Ready to connect

    github.com/mcp-dir/carf-mcp

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  • carteleraMCP serverDev tools

    Cartelera de España: películas, cines, sesiones, recomendaciones y enlaces de compra.

    Ready to connect

    github.com/surferkoala/cartelera-cines

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  • cartridge-cafeMCP serverDev tools

    Your AI builds live WebGPU game worlds on cartridge.cafe — guest door, no account needed.

    github.com/galengoodwick/cartridge-cafe

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  • casa-propertyMCP serverDev tools

    Indicative SEQ Australia property planning intelligence: zones, overlays, subdivision, DA stats.

    Ready to connect

    github.com/robsonspooner-svg/casa-engine

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  • casenode-legal-graphMCP serverDev tools

    UK case law MCP (21 tools). Free API key: casenode.ai/api/signup → Dashboard → API keys.

    Ready to connect

    github.com/luptonm/casenode

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  • cataasMCP serverDev tools

    CATAAS MCP — Cat as a Service (free, no auth)

    Ready to connect

    github.com/pipeworx-io/mcp-cataas

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  • catalog-feedMCP serverDev tools

    Read-only IDFMETALE precious-metals catalog: live spot prices, availability, VAT status.

    Ready to connect

    github.com/glkzldmhrc/idfmetale-mcp

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  • catalogueoflifeMCP serverDev tools

    Catalogue of Life — global taxonomic index of known species (~2.2M accepted names)

    Ready to connect

    github.com/pipeworx-io/mcp-catalogueoflife

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  • catalunya-2022MCP serverDev tools

    Cerca de text complet al pla Catalunya 2022 - RESET: 3 àmbits, 12 objectius, 91 accions. CA/EN/ES.

    Ready to connect

    github.com/catalunya-2022/mcp

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What is an MCP server?

The Model Context Protocol is the open standard AI clients use to call tools. An MCP server is a program that answers those calls: it publishes a few tools with their inputs, and the AI decides when to use them. Most are written by the people who needed them and published as open source, which is why this list is long and uneven.

7,948 of the 11,233 servers listed here can be served through ahel today. The rest stay listed so you can find them and read what they do, and their pages say plainly that ahel cannot serve them yet.

Connect one to Claude, Cursor, Codex or ChatGPT

Connecting a server here does not put anything on your machine. ahel runs it and serves its tools to every AI client you sign in with, so one connection covers Claude, Claude Code, ChatGPT, Codex, Cursor and VS Code with Copilot.

Your client's tool list stays the same size whatever you connect: a server's own tools are read with the tools verb and run with the use verb. Keys are sealed in ahel and injected server side, so a credential never crosses the link.

See how to connect your AI